The joint burial site of Tang Emperor 高宗gāozōng and Empress 武则天wǔzétiān, located at Mount Liang in Shaanxi province, known for its extensive stone sculptures
Qianling Mausoleum (Liao)
The joint burial site of Emperor Jingzong of Liao and Empress Xiao Chuo, located in modern-day Liaoning province.